CN218633672U - Clamping type power adapter convenient to install - Google Patents

Abstract

The utility model belongs to the technical field of power adapter, the utility model particularly relates to a clamp formula power adapter convenient to installation, include: an AC line and a DC line connected to both ends of the adapter body; the jack is arranged at one end of the adapter body, and one end of the AC line can be inserted into the jack; be used for with stop gear of AC line restriction in the jack, stop gear is including installing the gag lever post on adapter body and installing the spring on the gag lever post, the mounting groove has been seted up to one side that just is close to the jack in the adapter body, spring mounting is in the inside of mounting groove, the utility model discloses a stop gear can realize restricting AC line plug end in adapter body's inside, and the AC line can not break away from adapter body under the condition of not outwards stirring the gag lever post, has solved current plug and has not had stop gear, leads to plug and power adapter to break away from the connection, leads to the problem of equipment outage.

Description

Clamping type power adapter convenient to install

Technical Field

The utility model belongs to the technical field of power adapter, concretely relates to clamping formula power adapter convenient to installation.

Background

The power adapter is a power supply conversion device of small portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and the working principle of the power adapter is that alternating current input is converted into direct current output; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type.

However, the current card-type power adapter in the market has some defects in the use process, for example, a power line plug is generally plugged in the power adapter, the current plug does not have a limit mechanism, the plug and the power adapter are disconnected in the use process, so that the power of equipment is cut off, in addition, an AC line on the current power adapter is generally stored through a wire sleeve, when the power adapter is taken out, the stored AC line can be shaken on the power adapter, and the connection part of the AC line and the power adapter can be broken and damaged due to long-time shaking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamp formula power adapter convenient to installation to solve current plug and not have stop gear, lead to plug and power adapter to break away from the connection, lead to the equipment outage, the AC line of accomodating can rock on power adapter, rocks for a long time and can lead to AC line and power adapter junction rupture, damaged problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: a card-mounted power adapter for ease of installation, comprising: an AC line and a DC line connected to both ends of the adapter body;

the jack is arranged at one end of the adapter body, and one end of the AC line can be inserted into the jack;

the limiting mechanism is used for limiting the AC line in the jack and comprises a limiting rod and a spring, the limiting rod is installed on the adapter body, the spring is installed on the limiting rod, an installation groove is formed in one side, close to the jack, of the adapter body, the spring is installed inside the installation groove, and one end of the limiting rod can be inserted into the AC line.

Preferably, the DC line storage device further comprises a storage mechanism for conveniently storing the DC line, the storage mechanism comprises: the clamping seat is arranged at the end part of the adapter body, and the section of the clamping seat is in an omega shape;

the accommodating hole is formed in one end, close to the card holder, of the adapter body, the card holder is installed between the DC line and the accommodating hole, the DC line can be wound in the accommodating hole, and the DC line can be clamped with the card holder.

Preferably, the AC line includes two plugs and three plugs connected by two ends of a connecting line, and one end of each plug is inserted into the jack;

slots are formed in one sides, close to the limiting rods, of the three plugs, one ends of the limiting rods can be inserted into the slots, and arc angles are arranged on the outer sides, close to one ends of the slots, of the limiting rods.

Preferably, set up in the recess that just is close to the mounting groove outside on the adapter body, the one end of gag lever post is in the recess, the shifting block is installed to the one end that the gag lever post is close to the recess.

Preferably, a gasket is fixed on the limiting rod, and one end of the spring abuts against one side, close to the shifting block, of the gasket.

Preferably, three electrode plates are installed in the insertion holes in a delta shape, three electrode holes are formed in the three plugs in a delta shape, and one ends of the three electrode plates are correspondingly inserted into the three electrode holes respectively.

Compared with the prior art, the utility model, following beneficial effect has:

(1) The utility model discloses a stop gear can realize limiting AC line plug end in adapter body's inside, and the AC line can not break away from adapter body under the condition of not outwards stirring the gag lever post, has solved current plug and has not had stop gear, leads to plug and power adapter to break away from the connection, leads to the problem of equipment outage.

(2) The utility model discloses an accommodation mechanism can realize accomodating the DC line in adapter body, avoids the DC line to rock in adapter body's outside, avoids DC line and adapter body junction to take place rupture, damaged scheduling problem, can be with the DC line restriction in accomodating the hole through the cassette, avoids the DC line to break away from and accomodates the hole.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a side view of the adapter body of the present invention;

FIG. 3 is a partial cross-sectional view of the enlarged view of the position A of the position limiting rod and the slot of the present invention;

FIG. 4 is a schematic view of the accommodation hole and the card seat of the present invention;

in the figure: 1-adapter body, 2-three plugs, 3-connecting line, 4-two plugs, 5-clamping seat, 6-DC line, 7-accommodating hole, 8-jack, 9-electrode plate, 10-groove, 11-shifting block, 12-limiting rod, 13-electrode hole, 14-mounting groove, 15-slot, 16-gasket and 17-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a card-mounted power adapter for ease of installation, comprising: an AC line and a DC line 6 connected to both ends of the adapter body 1;

a jack 8 opened at one end of the adaptor body 1, and one end of an AC line can be inserted into the jack 8;

the limiting mechanism is used for limiting the AC line in the jack 8 and comprises a limiting rod 12 installed on the adapter body 1 and a spring 17 installed on the limiting rod 12, a mounting groove 14 is formed in one side, close to the jack 8, of the adapter body 1, the spring 17 is installed inside the mounting groove 14, and one end of the limiting rod 12 can be inserted into the AC line.

Through the technical scheme:

carry out electric connection with adapter body 1 and external power source through the AC line, carry out electric connection with adapter body 1 and external equipment through DC line 6, the AC line inserts 8 through the jack and inserts to adapter body 1 on, gag lever post 12 inserts to the AC line under the effect of spring 17 in this process, avoids the AC line to break away from jack 8, leads to adapter body 1 disconnection.

Further, with respect to the AC line provided as described above, the AC line includes two plugs 4 and three plugs 2 connected through both ends of the connection line 3, and one ends of the three plugs 2 are insertable into the jack 8;

the slot 15 has been seted up to one side that three plugs 2 are close to gag lever post 12, the one end of gag lever post 12 can be inserted into the slot 15, the outside that gag lever post 12 is close to slot 15 one end is equipped with the arc angle, the AC line inserts to the external power socket through two plugs 4 on, three plugs 2 insert to the adapter body 1 through jack 8, connecting wire 3 intercommunication two plugs 4 and three plugs 2, when three plugs 2 insert to jack 8 through the arc angle on gag lever post 12, gag lever post 12 is crowded into mounting groove 14 in, make things convenient for three plugs 2 to insert to the jack 8, when slot 15 is in one side of gag lever post 12, gag lever post 12 inserts to the slot 15 through the elasticity of spring 17 in, avoid three plugs 2 to break away from jack 8.

Furthermore, aiming at the limiting rod 12 arranged above, the groove 10 is formed in the adapter body 1 and is close to the outer side of the mounting groove 14, one end of the limiting rod 12 is located in the groove 10, the shifting block 11 is installed at one end of the limiting rod 12 close to the groove 10, the limiting rod 12 is hidden inside the adapter body 1 through the groove 10, and the limitation of the limiting rod 12 on the three-plug 2 is prevented from being released by mistaken touch.

Further, aiming at the limiting rod 12 and the spring 17, a gasket 16 is fixed on the limiting rod 12, one end of the spring 17 abuts against one side, close to the shifting block 11, of the gasket 16, the elastic force of the spring 17 is transmitted to the limiting rod 12 through the gasket 16, and the limiting rod 12 is always kept in a state of being inserted into the jack 8.

Further, for the three plugs 2 and the three jacks 8, three electrode plates 9 are installed in the jacks 8 in a delta shape, three electrode holes 13 are formed in the three plugs 2 in a delta shape, one ends of the three electrode plates 9 are respectively and correspondingly inserted into the three electrode holes 13, and the three plugs 2 are electrically connected with the three electrode plates 9 on the adapter body 1 conveniently through the three electrode holes 13.

Referring to fig. 1 and 4, the DC cable storage device further includes a storage mechanism for conveniently storing the DC cable 6, the storage mechanism includes: the clamping seat 5 is arranged at the end part of the adapter body 1, and the section of the clamping seat 5 is in an omega shape;

set up and be close to the hole 7 of accomodating of cassette 5 one end in adapter body 1, cassette 5 is installed between DC line 6 and the hole 7 of accomodating, and DC line 6 can be rolled in accomodating hole 7, and DC line 6 can be with the block of cassette 5.

Through the technical scheme:

the DC cord 6 is folded and stored together and is stored inside the adaptor body 1 through the storage hole 7, and in the process, the DC cord 6 is caught on the holder 5, and the DC cord 6 is restricted from being released from the storage hole 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A card-mounted power adapter for easy installation, comprising: an AC line and a DC line (6) connected to both ends of the adapter body (1);

a jack (8) provided at one end of the adapter body (1), wherein one end of the AC line can be inserted into the jack (8);

the limiting mechanism is used for limiting the AC line in the jack (8) and comprises a limiting rod (12) installed on the adapter body (1) and a spring (17) installed on the limiting rod (12), a mounting groove (14) is formed in one side, close to the jack (8), of the adapter body (1), the spring (17) is installed inside the mounting groove (14), and one end of the limiting rod (12) can be inserted into the AC line;

still include the receiving mechanism who conveniently accomodates DC line (6), receiving mechanism includes: the clamping seat (5) is installed at the end part of the adapter body (1), and the section of the clamping seat (5) is in an omega shape;

the accommodating hole (7) is formed in one end, close to the card holder (5), of the adapter body (1), the card holder (5) is installed between the DC wire (6) and the accommodating hole (7), the DC wire (6) can be wound in the accommodating hole (7), and the DC wire (6) can be clamped with the card holder (5);

2. the card-mounted power adapter convenient to mount of claim 1, wherein: the AC line comprises two plugs (4) and three plugs (2) which are connected through two ends of a connecting line (3), and one ends of the three plugs (2) can be inserted into the jacks (8);

a slot (15) is formed in one side, close to the limiting rod (12), of each plug (2), one end of the limiting rod (12) can be inserted into the slot (15), and an arc angle is formed in the outer side, close to one end of the slot (15), of the limiting rod (12).

3. The card-mounted power adapter convenient to mount of claim 1, wherein: set up in recess (10) on adapter body (1) and near mounting groove (14) outside, the one end of gag lever post (12) is in recess (10), shifting block (11) are installed to the one end that gag lever post (12) is close to recess (10).

4. A card-mounted power adapter for easy installation according to claim 3, wherein: a gasket (16) is fixed on the limiting rod (12), and one end of the spring (17) abuts against one side, close to the shifting block (11), of the gasket (16).

5. The card-mounted power adapter convenient to mount of claim 2, wherein: three electrode plates (9) are arranged in the jack (8) in a delta shape, three electrode holes (13) are formed in the three plugs (2) in a delta shape, and one ends of the three electrode plates (9) are correspondingly inserted into the three electrode holes (13) respectively.

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